From 8c727860ddf8d0684660a89bc8166e91918da9ac Mon Sep 17 00:00:00 2001
From: notmasteryet <async.processingjs@yahoo.com>
Date: Tue, 14 Feb 2012 18:38:56 -0600
Subject: [PATCH] Fixing getting of the "Filter" attribute

---
 src/parser.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/parser.js b/src/parser.js
index 4a884e0d4..35ec637a6 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -196,8 +196,9 @@ var Parser = (function ParserClosure() {
       return stream;
     },
     filter: function parserFilter(stream, dict, length) {
-      var filter = dict.get('Filter', 'F');
-      var params = dict.get('DecodeParms', 'DP');
+      var xref = this.xref;
+      var filter = xref.fetchIfRef(dict.get('Filter', 'F'));
+      var params = xref.fetchIfRef(dict.get('DecodeParms', 'DP'));
       if (isName(filter))
         return this.makeFilter(stream, filter.name, length, params);
       if (isArray(filter)) {